Individual Calculations August 2017
 Hu, William  Total change: 50.40  Rating chartPersonal card
 Marshall July 2017 Weekend FIDE New York, New York USA 2017-07-07
RcRownchangeKK*chgGame
 1954 1917 3.50 5 1.26 40 50.40 
  Walton, John 1526 USA1.0010.09403.60 
  Proleiko, Julian 2224 USA0.5010.364014.40 
  Kumar, Aravind f2207 USA0.001-0.1640-6.40 
  Cardenas, Nicholas 1926 USA1.0010.514020.40 
  Rudowski, Szymon 1888 USA1.0010.464018.40 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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